Surgical instrument with a continuous hollow channel for a further instrument
    2.
    发明授权
    Surgical instrument with a continuous hollow channel for a further instrument 失效
    手术仪器具有连续的空心通道,用于另一种仪器

    公开(公告)号:US06436117B1

    公开(公告)日:2002-08-20

    申请号:US09670727

    申请日:2000-09-27

    IPC分类号: A61B1732

    摘要: A surgical instrument is provided having a tubular shaft with working elements arranged at its distal end, at least one of which may be spread apart. The working elements engage through an actuator element with a handle arranged at the proximal end of the shaft for opening and closing the working elements. A continuous hollow channel is provided in the interior of the instrument, into which at least one additional instrument may be inserted. The hollow channel preferably has a cross section corresponding to the inner clearance diameter of the tubular shaft. The working elements are configured such that they do not extend into the cross section of the hollow channel either in opened or in closed condition.

    摘要翻译: 提供了一种外科器械,其具有管状轴,其工作元件布置在其远端,其中至少一个可以分开。 工作元件通过致动器元件接合,该致动器元件具有设置在轴的近端的手柄,用于打开和关闭工作元件。 在仪器的内部设有连续的中空通道,至少可以插入一个附加的仪器。 中空通道优选地具有对应于管状轴的内部间隙直径的横截面。 工作元件被构造成使得它们在开启状态或闭合状态下不延伸到中空通道的横截面。

    Grip of endoscopic instrument
    3.
    发明授权
    Grip of endoscopic instrument 失效
    夹内窥镜仪器

    公开(公告)号:US06428530B1

    公开(公告)日:2002-08-06

    申请号:US09355588

    申请日:1999-12-01

    IPC分类号: A61B1700

    摘要: Described is a grip part of an endoscopic instrument with at least a movable control element for mechanical guidance of a tool unit mounted on the distal end of the shaft of the endoscopic instrument and a main body. The invention is distinguished in that the main body has a largely symmetrical shape which is ergonomically adapted to the human hand such that the endoscopic instrument can be encircled at least partially by the palm of a hand balled into a fist and that the operating element is movable relative to the main body.

    摘要翻译: 描述了内窥镜器械的抓握部分,其具有至少一个可移动控制元件,用于机械引导安装在内窥镜器械的轴的远端上的工具单元和主体。本发明的区别在于,主体具有 大体上对称的人体工程学适应于人的手形,使得内窥镜器械可以至少部分地被手掌压在一个拳头上,并且操作元件可相对于主体移动。

    Medical manipulator
    4.
    发明授权
    Medical manipulator 失效
    医疗机械手

    公开(公告)号:US5976121A

    公开(公告)日:1999-11-02

    申请号:US793741

    申请日:1997-05-27

    IPC分类号: A61B17/00 A61B17/28 A61B34/00

    摘要: A medical manipulating device (1), in particular, for endoscopic applications, havinga medical instrument (3) disposed at the distal end,a grip (2) disposed at the proximal end, the grip (2) being provided with a grasping part (4) which can be held by hand, the grasping part (4) being provided with actuating elements which can be operated with the fingers, anda shank part (5), which connects the grip (2) to the instrument (3), and which is provided with transmission elements which transmit actuation of the actuating elements to the medical instrument (3).

    摘要翻译: PCT No.PCT / DE95 / 01196 Sec。 371日期:1997年5月27日 102(e)日期1997年5月27日PCT提交1995年9月5日PCT公布。 公开号WO96 / 07359 日期:1996年3月14日,一种医疗器械(1),特别是用于内窥镜用途的医疗器械(1),其具有设置在远端的医疗器械(3),设置在近端的把手(2) 设置有能够用手握持的把持部分(4),所述把持部分(4)设置有能够用手指操作的致动元件;以及柄部分(5),其将把手(2)连接到 仪器(3),并且设置有将致动元件的致动传递到医疗器械(3)的传输元件。

    Motion system including actuator assembly
    5.
    发明授权
    Motion system including actuator assembly 失效
    运动系统包括执行器组件

    公开(公告)号:US5511979A

    公开(公告)日:1996-04-30

    申请号:US170207

    申请日:1994-01-19

    IPC分类号: G09B9/02 G09B9/12 G09B9/14

    CPC分类号: G09B9/14

    摘要: An actuator assembly comprising a pair of interconnected extensible actuators defining two sides of a triangle structure, and a linkage constrained to move with the actuators such that differences in extension of the actuators cause a change in position of the linkage. Changes in position of the linkage are detected to enable relative actuator extensions to be monitored.

    摘要翻译: PCT No.PCT / GB92 / 00984。 371日期1994年1月19日 102(e)日期1994年1月19日PCT提交1992年6月1日PCT公布。 出版物WO93 / 00666 日本1993年1月7日。一种致动器组件,包括限定三角形结构的两侧的一对互连的可伸展致动器,以及被限制为与致动器一起移动的连杆,使得致动器的延伸的差异导致连杆的位置变化 。 检测到连杆的位置变化,以便监视相关的执行器延伸。

    Simulator system
    6.
    发明授权
    Simulator system 失效
    模拟器系统

    公开(公告)号:US06283758B1

    公开(公告)日:2001-09-04

    申请号:US09335173

    申请日:1999-06-17

    申请人: Peter Waller

    发明人: Peter Waller

    IPC分类号: G09B908

    CPC分类号: G09B9/326 G09B9/12

    摘要: A simulator system in which a visual display assembly is arranged to present an image to be viewed on a display surface and a viewing station is positioned in front of the display surface such that a person looking from a predetermined eyepoint defined within the viewing station can see the display surface through a viewing window defined by the viewing station. The viewing station is displaceable relative to the visual display assembly between first and second positions to adjust the position of the display surface relative to the viewing window when viewed from the eyepoint. During displacement of the viewing station between the two positions, the viewing station is rotated about the eyepoint. The actuator is arranged such that the rate of rotation of the viewing station increases with distance from the first and second positions to a maximum when the viewing station is in an intermediate position.

    摘要翻译: 一种模拟器系统,其中视觉显示组件布置成呈现要在显示表面上观看的图像,并且观察台位于显示表面的前方,使得从观看台内限定的预定眼点看的人可以看到 显示表面通过由观察台定义的观察窗。 观察台可相对于第一和第二位置之间的视觉显示组件移位,以便在从观察点观察时调节显示表面相对于观察窗的位置。 在观察台在两个位置之间移动期间,观察站围绕眼点旋转。 致动器布置成使得当观察台处于中间位置时,观察台的旋转速度随着从第一和第二位置的距离增加到最大值。